1
|
Winograd J, Venishetty N, Codelia-Anjum A, Bhojani N, Elterman D, Zorn KC, Te A, Chughtai B. Emerging drugs for the treatment of benign prostatic hyperplasia: a 2023 update. Expert Opin Emerg Drugs 2024:1-13. [PMID: 38841744 DOI: 10.1080/14728214.2024.2363213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 05/30/2024] [Indexed: 06/07/2024]
Abstract
INTRODUCTION Benign prostatic hyperplasia (BPH) is a condition that affects over 50% of men as they enter their fifth decade of life, often leading to lower urinary tract symptoms (LUTS). Primary treatment options include alpha blockers, 5-alpha reductase inhibitors, and phosphodiesterase-5 inhibitors. However, these medications can have some side effects, and there is a noticeable dearth of information addressing the long-term use of these medications. Thus, the exploration of all treatment modalities helps ensure patients receive personalized and effective care. Consequently, the primary objective of this review is to identify potential emerging medications for the treatment of BPH. AREAS COVERED We conducted an extensive review of articles discussing pharmacotherapy for BPH spanning the last 15 years. Our information gathering process involved Scopus, PubMed-MEDLINE, Cochrane, Wiley Online Library Google Scholar, ClinicalTrials.gov, and the PharmaProjects database. This approach ensures that readers gain an in-depth knowledge of the existing therapeutic agents as well as promising avenues for managing BPH. EXPERT OPINION BPH treatment targets a patient's specific constellation of symptoms. Therefore, a broad knowledge base encompassing various treatment options is paramount in ensuring optimal treatment. Looking forward, the emphasis on personalization promises to reshape the landscape of BPH treatment and improve patient outcomes.
Collapse
Affiliation(s)
- Joshua Winograd
- Department of Urology, Weill Cornell Medicine, New York, NY, USA
| | - Nikit Venishetty
- Paul L. Foster School of Medicine, Texas Tech Health Sciences Center, El Paso, TX, USA
| | | | - Naeem Bhojani
- Division of Urology, University of Montreal, Montreal, Québec, Canada
| | - Dean Elterman
- Division of Urology, University of Toronto, Toronto, Ontario, Canada
| | - Kevin C Zorn
- Division of Urology, University of Montreal, Montreal, Québec, Canada
| | - Alexis Te
- Department of Urology, Weill Cornell Medicine, New York, NY, USA
| | - Bilal Chughtai
- Department of Urology, Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|
2
|
Gong YC, Chen X, Song QT, Gan Y, Zhang B, Li BS, Chen Z, He Y. A randomized placebo-controlled study: Phellodendron Bawei tablets combined with standard management can improve storage symptoms, sleep quality, and medication compliance in patients with benign prostatic hyperplasia compared to placebo with standard management. Transl Androl Urol 2021; 10:3423-3431. [PMID: 34532267 PMCID: PMC8421819 DOI: 10.21037/tau-21-588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/16/2021] [Indexed: 12/02/2022] Open
Abstract
Background Benign prostatic hyperplasia (BPH) is a common micturition disorder in middle-aged and elderly males, and it is one of the most common urology-related diseases worldwide. However, standard therapeutic drugs (α1-receptor blockers + 5α reductase inhibitors) do not provide anti-inflammatory or anti-infective effects. The Phellodendron Bawei tablet is a proprietary Chinese medicine with anti-inflammatory and anti-infective effects. Here, we analyzed whether the combination of standard therapeutic drugs and Phellodendron Bawei tablets has more advantages than placebo with standard management in improving the lower urinary tract symptoms (LUTs), sleep quality, sexual function, and medication compliance in patients with BPH. Methods This study was a prospective, double-blind, single-center, 6-month clinical trial in patients with BPH. Male patients, 45–75 years old, a history of moderate-to-severe BPH/LUTs for more than 6 months, moderate-to-severe LUTs [International Prostate Symptom Score (IPSS) ≥8], maximum urine flow rate (Qmax) of <15 mL/s, and prostate volume (PV) of >30 mL. All patients were randomly divided into two cohorts at baseline. The standard management (SM) group was treated with tamsulosin + finasteride + placebo, while the experimental group was treated with tamsulosin + finasteride + Phellodendron Bawei tablets. The clinical indicators were as follows: Age, body mass index (BMI), blood prostate-specific antigen (PSA), PV, Qmax, IPSS; IPSS voiding subscore (IPSS-V), IPSS storage subscore (IPSS-S), and IPSS quality of life (IPSS-QOL)], five-item version of the International Index of Erectile Function (IEFF-5) score, Athens Insomnia Scale (AIS) score, and the Medication Adherence Questionnaire (MAQ). And adverse drug reactions were observed. Student’s t-test was used to analyze results. Results We randomly divided 120 patients into two groups, with 60 patients in each group, and a total of 105 patients completed the study. IPSS-S (P=0.027) and AIS scores (P<0.001) improved more significantly in the Phellodendron Bawei tablets + SM group, and the MAQ score in this group was lower (P=0.003). Conclusions Phellodendron Bawei tablets combined with α1-receptor blockers and 5α-reductase inhibitors can improve lower urinary tract symptoms associated with urine storage, sleep quality, and medication compliance in patients with benign prostatic hyperplasia compared to placebo with standard management. Trial Registration Chinese Clinical Trial Registry ChiCTR2100046463.
Collapse
Affiliation(s)
- Yu-Chen Gong
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiang Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Qing-Tian Song
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yu Gan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Bo Zhang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Bing-Sheng Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhi Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yao He
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
3
|
Nørgaard M, Horváth-Puhó E, Corraini P, Sørensen HT, Henderson VW. Sleep disruption and Alzheimer's disease risk: Inferences from men with benign prostatic hyperplasia. EClinicalMedicine 2021; 32:100740. [PMID: 33681742 PMCID: PMC7910709 DOI: 10.1016/j.eclinm.2021.100740] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 01/14/2021] [Accepted: 01/20/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Sleep disturbances may increase risks of Alzheimer's disease (AD) and other dementias. Benign prostatic hyperplasia (BPH) is usually associated with lower urinary tract symptoms, including nocturia, and thereby disturbed sleep. We examined if men with BPH are at increased risk of AD and all-cause dementia. METHODS In a Danish nationwide cohort (1996-2016), we identified 297,026 men with BPH, defined by inpatient or outpatient hospital diagnosis or by BPH-related surgical or medical treatment, and 1,107,176 men from the general population matched by birth year. We computed rates, cumulative incidences, and adjusted hazard ratios (HRs) of AD and all-cause dementia. Follow-up started 1 year after BPH diagnosis date/index date. FINDINGS Median follow-up was 6·9 years (Interquartile range (IQR), 3·6 - 11·6 years] in the BPH cohort and 6·4 years (IQR: 3·4 - 10·8 years) in the comparison cohort. The cumulative 1-10 year risk of AD was 1·15% [95% confidence interval (CI), 1·11-1·20], in the BPH cohort and 1·00% (95% CI, 0·98 - 1·02) in the comparison cohort. The adjusted 1-10-year hazard ratios were 1·16 (95% CI: 1·10-1·21) for AD and 1·21 (95% CI: 1·17-1·25) for all-cause dementia. From >10 years up to 21 years of follow-up, BPH remained associated with 10%- 20% increased risk of AD and all-cause dementia. INTERPRETATION During up to 21 years of follow-up, men with BPH had persistently higher risk of AD and all-cause dementia compared with men in the general population. Our results identify BPH as a common, potentially remediable disorder associated with dementia risk. FUNDING Lundbeckfonden, Aarhus University Research Foundation, and the National Institutes of Health.
Collapse
Affiliation(s)
- Mette Nørgaard
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus N, Denmark
| | - Erzsébet Horváth-Puhó
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus N, Denmark
| | - Priscila Corraini
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus N, Denmark
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus N, Denmark
- Department of Epidemiology and Population Health, Stanford University, 259 Campus Drive, Stanford, CA 94305-5405, United States
| | - Victor W. Henderson
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Olof Palmes Allé 43-45, DK-8200 Aarhus N, Denmark
- Department of Epidemiology and Population Health, Stanford University, 259 Campus Drive, Stanford, CA 94305-5405, United States
- Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA, United States
| |
Collapse
|
4
|
Review of the Roles and Interaction of Androgen and Inflammation in Benign Prostatic Hyperplasia. Mediators Inflamm 2020; 2020:7958316. [PMID: 33192175 PMCID: PMC7641707 DOI: 10.1155/2020/7958316] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 09/16/2020] [Accepted: 10/19/2020] [Indexed: 11/17/2022] Open
Abstract
The lower urinary tract symptoms (LUTSs) and acute urinary retention (AUR) caused by benign prostatic hyperplasia (BPH) can seriously affect the quality of life of elderly men. Studies suggest that both androgens and inflammation greatly influence the occurrence and development of BPH in most patients. These two factors combined can also affect each other, leading to pathological changes in the stromal and epithelial tissue of the prostate transition zone in BPH patients. DHT in the prostate tissue of BPH patients may activate a chronic inflammatory response in the prostate, amplifying the expression of inflammatory factors and upregulating the proliferation ability of prostate tissue.
Collapse
|
5
|
Lloyd GL, Marks JM, Ricke WA. Benign Prostatic Hyperplasia and Lower Urinary Tract Symptoms: What Is the Role and Significance of Inflammation? Curr Urol Rep 2019; 20:54. [PMID: 31377881 PMCID: PMC7339114 DOI: 10.1007/s11934-019-0917-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize the role and significance of inflammation as a putative additional factor contributing to lower urinary tract symptoms and the progression of benign prostatic hyperplasia. We review (1) the histologic definition of prostatic inflammation and its prevalence, (2) the effects inflammation in the prostate including on risk of acute urinary retention, and (3) the effects of systemic inflammation on the prostate and on voiding. RECENT FINDINGS Inflammation is a highly prevalent finding in the prostate, both on a histological and biochemical level. Men with inflammation have higher IPSS scores and increased prostate size; however, these differences appear to be imperceptibly small. Men with inflammation do experience a significantly increased risk of developing acute urinary retention, an event that is associated with significant morbidity. Recently, attempts have been made to identify more specific biochemical markers of local inflammation, and to identify regional patterns of inflamed tissue within the prostate which may be associated with higher IPSS scores, accelerated progression, and AUR. The effects of systemic inflammatory states, most notably MetS, and their role in LUTS have also been examined. Inflammation is a common finding in prostates of aging men, but its contribution to lower urinary tract symptoms and benign prostatic hyperplasia progression appears to be small when considered as a clinically relevant entity. Advances in the understanding of different forms of inflammation, and their impact when experienced in different locations within the prostate, may refine this knowledge. Systemic inflammation affects voiding, including in the absence of a prostate, but again significant effects of systemic inflammation on the prostate itself are also difficult to demonstrate. Prostatic inflammation is associated with a significantly increased risk of acute urinary retention.
Collapse
Affiliation(s)
- Granville L Lloyd
- Department of Surgery, Rocky Mountain Regional Veterans Hospital, University of Colorado Anschutz School of Medicine, 1700 N Wheeling Street, Aurora, CO, 80045, USA.
| | - Jeffrey M Marks
- Division of Urology, UCSOM, Academic Office One Bldg., Room #5602, 12631 East 17th Ave., M/S C-319, Aurora, CO, 80045, USA
| | - William A Ricke
- Department of Urology, Wisconsin Institutes for Medical Research, University of Wisconsin, 1111 Highland Avenue, Madison, WI, 53705, USA
| |
Collapse
|
6
|
Yoo KD, Kim CT, Kim Y, Kim HJ, Park JY, Park JI, Oh YK, Kang SW, Yang CW, Kim YL, Kim YS, Lim CS, Lee JP. Effect of Renin-Angiotensin-Aldosterone System Blockade on Outcomes in Patients With ESRD: A Prospective Cohort Study in Korea. Kidney Int Rep 2018; 3:1385-1393. [PMID: 30450465 PMCID: PMC6224622 DOI: 10.1016/j.ekir.2018.07.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 07/28/2018] [Accepted: 07/30/2018] [Indexed: 11/17/2022] Open
Abstract
Introduction Conflicting results still exist regarding the benefit of renin-angiotensin-aldosterone system (RAAS) blockade on clinical outcomes in dialysis patients. The aim of this study was to evaluate the effects of RAAS blockade on survival in Korean patients with end-stage renal disease (ESRD). Methods Our analysis was based on the data of 5223 patients enrolled from the Clinical Research Center for ESRD, a nationwide prospective observational cohort. Multivariate Cox regression was applied for risk factor analysis with the cumulative duration of RAAS blockade use as time-varying covariate. The risks for mortality from all causes and major cardiovascular event-free survival were estimated. Results Compared to the control group, patients in the RAAS group were younger but had a higher proportion of diabetes mellitus, had higher systolic blood pressure, required a greater number of prescribed antihypertensive drugs, and had a longer dialysis duration. On multivariate time-varying Cox regression analysis, the RAAS group with cumulative duration of >90 days was significantly associated with a lower risk of mortality from all causes after adjustment for confounding (hazard ratio [HR] = 0.45, 95% confidence interval [CI] = 0.35-0.58, P < 0.0001). Major cardiovascular event-free survival was also better for the RAAS group than for the control group on multivariate analysis (HR = 0.27, 95% CI = 0.20-0.37, P < 0.0001), considering the cumulative duration of RAAS blockade use. Conclusion In Korean patients with ESRD, we reported a specific benefit of RAAS blockade in improving overall survival after adjustment for confounding factors from real-world data.
Collapse
Affiliation(s)
- Kyung Don Yoo
- Department of Internal Medicine, Dongguk University Gyeongju Hospital, Dongguk University College of Medicine, Gyeongju, Korea
| | - Clara Tammy Kim
- Institute of Life and Death Studies, Hallym University, Chuncheon, Korea
| | - Yunmi Kim
- Department of Internal Medicine, Dongguk University Gyeongju Hospital, Dongguk University College of Medicine, Gyeongju, Korea
| | - Hyo Jin Kim
- Department of Internal Medicine, Dongguk University Gyeongju Hospital, Dongguk University College of Medicine, Gyeongju, Korea
| | - Jae Yoon Park
- Department of Internal Medicine, Dongguk University Gyeongju Hospital, Dongguk University College of Medicine, Gyeongju, Korea
| | - Ji In Park
- Department of Internal Medicine, Kangwon National University Hospital, Chuncheon, Korea
| | - Yun Kyu Oh
- Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Shin-Wook Kang
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Chul Woo Yang
- Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Yong-Lim Kim
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yon Su Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Chun Soo Lim
- Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Pyo Lee
- Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Correspondence: Jung Pyo Lee, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul 156-707, Korea.
| | | |
Collapse
|
7
|
Samarinas M, Gacci M, de la Taille A, Gravas S. Prostatic inflammation: a potential treatment target for male LUTS due to benign prostatic obstruction. Prostate Cancer Prostatic Dis 2018; 21:161-167. [PMID: 29686417 DOI: 10.1038/s41391-018-0039-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 12/27/2017] [Accepted: 01/11/2018] [Indexed: 01/29/2023]
Abstract
BACKGROUND The purpose of this narrative review is to evaluate the role of prostatic inflammation as a treatment target for lower urinary tract symptoms (LUTS) due to benign prostatic obstruction (BPO) and provide an update on the available therapies. METHODS An extensive literature search was conducted for studies on established and investigational treatments with anti-inflammatory mechanism of action that has been assessed for the management of male LUTS due to BPO. RESULTS Data on phosphodiesterase 5 inhibitors, nonsteroidal anti-inflammatory drugs, vitamin D3 receptor analogs, phytotherapy, statins, and lifestyle changes have been reviewed and analyzed. Preclinical evidence has shown the anti-inflammatory effect of these treatments on prostate. However, there is a wide variation in the degree of mature of each therapy. In addition, there are significant differences between the studies in terms of design, number of patients, and duration of follow-up. CONCLUSIONS Several drugs classes have been investigated for their impact on prostatic inflammation and improvement of male LUTS. The reviewed data support the rationale for use of agents that may alter and improve the inflammatory environment in the prostate in men with LUTS, but further high-quality long-term studies are required for the exact positioning of the new drugs in daily practice.
Collapse
Affiliation(s)
- M Samarinas
- Urology Department Mezourlo, University Hospital of Larissa, Larissa, 41100, Greece
| | - M Gacci
- Department of Urology, University of Florence, Viale Pieraccini 18, Florence, 50139, Italy
| | - A de la Taille
- Department of Urology, Robotic and Miniinvasive Surgery Assistance Publique des Hopitaux de Paris CHU Mondor - Faculté de Médecine, 54 av du Mal de Lattre de Tassigny, Créteil, 94000, France
| | - S Gravas
- Urology Department Mezourlo, University Hospital of Larissa, Larissa, 41100, Greece.
| |
Collapse
|